139433495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{24061}}^1$

素因数の和:24146

約数の個数: 16

約数和(自身を含む): 179021280

約数和(自身を除く): 39587785

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 24061, 120305, 457159, 1467721, 2285795, 7338605, 27886699, 139433495]

約数ペア:

[(1, 139433495), (5, 27886699), (19, 7338605), (61, 2285795), (95, 1467721), (305, 457159), (1159, 120305), (5795, 24061)]